I bought these in December 2024, thinking they would be good for my knees. I wore them a few times after purchasing them. After that, I didn't have a chance to wear them and they've been stored at home. I don't think I'll be wearing them in the future, so I'm putting them up for sale. The retail price was around 17,000 yen including tax, I believe. Since I've worn them a few times, those who are concerned about minor details should refrain from purchasing. Please ask any questions in the comments before purchasing. Thank you. Size...24cm Material...Material: Polyester / Natural Leather Sole: EVA Compression / Rubber Color...Black系 (Black-based) Stains, tears, odors, etc....None